3154757

Properties

Appears in sequences

• Largest prime factor of 6^n - 1.at n=10A274907
• a(n) is the least prime p such that n <= ord(n, p)^n < p, where ord(n, p) is the multiplicative order of n modulo p, or 1, if there is no such p.at n=5A333349
• Prime numbersat n=227171